Am I over reacting?

Me and my little girls dad split just before she was born (now 8 months old) and lately we’ve been spending more time together, getting on better, we’ll we ended up sleeping together in the moments before the first time since my girl was born he tried to un clip my bra and I told him no (I breastfeed my little girl) ... I didn’t feel comfortable well he didn’t listen and unclipped it anyway .... I got up and left because I told him no? He didn’t listen and I felt rubbish :( he followed me apologising saying it wouldn’t happen again he’s sorry ... okay ... so I forgave him and we did end up sleeping together ... the next time we slept together he didn’t even attempt to go near my bra ... great he listened .... the next time he tried again and again I left as I felt rubbish again, like they aren’t to play with anymore but to feed my baby,

Last night he was here and we were getting in the mood and he just pulled my breast out of my bra, obviously I still wear breast pads as I still leak a lot, well as he did this my breast pad came out, I felt so embarrassed :( he again keeps apologising but I feel like just to ignore what I say 3 times is a joke, I was so upset and asked him to leave, now he’s blowing up my phone asking for forgiveness but meh I think I don’t even want too?? Am I overreacting?!