Hi, I was with my boyfriend and it was 2 or 3 days after my period. I gave him a hanjob and he came on my hand. There's semen on my hand and I wipe it off , not completely I think some are left between my fingers . And then after like 20 seconds I touched my vagina for 2 seconds I didn't stick my finger in it . Then I only remember about the semen between my fingers . I think it's only a little amount . Really really little amount. Then I wiped my vagina with tissue 3 times cuz I was scared. And after like 3minutes I washed my vagina with shampoo . I took the morning after pill the next day and then I saw the Internet saying it doesn't work for heavy women .I'm scared could I be pregnant ?