Omg is it a faze?

So for two days straight I've only been wanting to give my fiance head no sex just head.

I know I've been stressing him since our miscarriage with trying to get pregnant again . I guess I didn't think about him in that process. So he's thinking something wrong because ive been giving him had for like hour straight. Is this a faze ? Is it only because I'm feeling guilty. ? Or is this just something I must enjoy ?

Please don't huge we are all grown ( don't act like you don't do anything lol )