 [ Symptoms ] could i get pregnant if i had on thin sweatpants and underwear while my boyfriend was pressing into my vagina  my boyfriend was pressing his penis into my vagina while i had on thin sweatpants and underwear my boyfriend had no pants or underwear on there was also only pre ejaculation if his penis went inside at all it was very slightly because i could still feel pressure there could the pre ejaculation go through my thin sweat pants and underwear to make me pregnant it is also been about a week since my last period if that helps any thanks [ Disease ] of course you can definitely have ketones show up in your urine if your diabetes type i or ii is not in control