Could I get pregnant after this? TMI

My hubby works in Corpus, so I see him every other weekend, so my period is late 8 days to be exact so I took a test vvfl so I’m thinking, we’re thinking that we’re probably expecting, he even swears he knows when it happen May 19 he says we had drunk sex and he didn’t feel when he was cumming so he came inside me,and that’s why I’m late, so he’s happy now back to yesterday we went out came pulled over had sex he came inside me again cause we think we’re pregnant so whatever right, got home had to pee and what I wipe and there’s. Light pink blood I’m like fuck could this be my period? Then I wipe once more and nothing so then I go to bed and have sex again and he came again inside me, then after that I have to go pee and nothing.. this morning I wake up and nothing then I have to go pee and am bleeding again a little more this time to the point were I have to wear a tampon. Well now we’re both confused like it’s this our period possible and now he came inside me multiple times, could I possibly end up with a bfp after last night?