<p>Here you&#39;ll find the largest collection of ultrasound photos. You&#39;ve got 3D images, photos from each trimester as well as twins, triplets and more. This is a great starting point if you&#39;re just interested in getting an overview of what ultrasound is capable of seeing and when.</p><p>Here is a <a data-inlink="4l8YIrfpc-qvI6M6FDHrAQ&#61;&#61;" href="https://www.verywell.com/ultrasounds-from-multiple-pregnancies-4020253" data-component="link" data-source="inlineLink" data-type="internalLink" data-ordinal="1">collection of ultrasound photos from multiple pregnancies</a>. We&#39;ve got <a href="https://www.verywell.com/ultrasound-in-early-pregnancy-2760113" data-component="link" data-source="inlineLink" data-type="internalLink" data-ordinal="2">early ultrasound</a> photos where you can see everyone all in one photo to photos later in pregnancy with only parts together and separately. Simply amazing!</p><p>The first trimester is so interesting! From the very early ultrasounds where baby looks like a bean to the weekly changes that are so drastic, it&#39;s a very diverse time to have an ultrasound.</p><p>The <a data-inlink="ou4KcQn3Lh5mo2iz8G4NIg&#61;&#61;" href="https://www.verywell.com/2nd-trimester-ultrasound-photos-and-pictures-4020451" data-component="link" data-source="inlineLink" data-type="internalLink" data-ordinal="1">second trimester</a> is when most pregnant women will have ultrasounds. The most common time is between weeks 18-22 when doctors and midwives typically do a fetal anatomy survey. This is also when many moms decide to find out the sex of their baby.</p><p>It&#39;s getting cramped in there! Though ultrasounds can still be done, you&#39;re looking part by part rather than at your baby all at once. Ultrasounds can be done for baby&#39;s position, <a href="https://www.verywell.com/disorders-of-the-amniotic-fluid-2752160" data-inlink="QLuYi03TeezCJ-qxrEX8OQ&#61;&#61;" data-component="link" data-source="inlineLink" data-type="internalLink" data-ordinal="1">amniotic fluid levels</a>, fetal echo cardiograms and <a href="https://www.verywell.com/level-ii-ultrasound-2758767" data-inlink="kohaPj4FWy3YToiuZ6bi2w&#61;&#61;" data-component="link" data-source="inlineLink" data-type="internalLink" data-ordinal="2">other specialized ultrasounds</a>.</p><p>Since ultrasound is the most common way to find out if your baby is a <a href="https://www.verywell.com/ramzis-method-for-determining-babys-sex-4111105" data-component="link" data-source="inlineLink" data-type="internalLink" data-ordinal="1">girl or boy</a>, you may want to know how it&#39;s done. There are many factors that go into play when trying to decide if baby is a girl or boy via ultrasound. One of the biggest factors is the &#34;age&#34; of the baby at the time of the ultrasound. Other factors include: the machine, <a data-inlink="kMLoP8RqexvbPLHG0YErog&#61;&#61;" href="https://www.verywell.com/girl-ultrasound-photos-2758378" data-component="link" data-source="inlineLink" data-type="internalLink" data-ordinal="2">the ultrasound tech</a>, your body and the baby&#39;s position.</p>