I feel stupid for even asking this...

Has any woman here ever gotten pregnant while making out with a guy WITH clothes on? The reason I’m asking is because me and my boyfriend were making out and my legs were around his waist. He’s several inches taller than I am so I’m not completely sure if there was even enough contact to risk pregnancy, despite the fact that we were both fully clothed. He was wearing boxers and pants and I was wearing yoga leggings, by the way. Anyway, he told me later that night that he had an erection and it was the first day of ovulation, according to my calendar on <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">Eve</a>. I’m supposed to get my period in about a week or so, so I don’t really even have a good reason for worrying. I’ve tried to search around on the internet but have just received conflicting information regarding the actual chances. Just would like the opinions of other women. Thanks!