Insecure 😔

Hello ya .. Well I have a 4 month old baby and since I had her I beingso insecure  bouth  myself . I feel like I'm not attractive to my bf no more we haven't really had any play since our daughter was born. I don't know if it's me or should I ask him again what it is  In a way I don't want to cuz I don't want to hear something that it's not going to be nice n it's goin to hurt me ..