My boyfriend ejaculated onto my stomach, I was wearing underwear and pyjama shorts. We cleaned up with make up wipes. then after a bit, he touched my vagina. He had cleaned his hands with the baby wipe. However i'm worried there may have been remainders of sperm on his hands. I 100% made his wipe his hands a second time but i'm still worried as 2 Weeks later I am late for my period and I think i have pregnancy symptoms but i'm not sure if that's just PMS
Also can sperm get through underwear?
Please help, I'm worried
(i'm a virgin by the way)