Going off the pill "made me lesbian" again?

It all started when I was like 12 when I found out I was a lesbian. I told my friends and they were quite supportive. When i was like 15 or 16 I started having really painful periods because a possible endometriosis or PCOS, so the doctor offered me contraceptive pills wich i took.

Months later i figured out that i liked some guys. It was rare when it happened, but i was atracted to some men, so I defined myself as bisexual. I had a boyfriend and two boys as sexual parters ( Yes, all men and no women). Right now I've been in a relationship with my boyfriend for 2 years and we are really in love. I've allways been atracted to him. Like a lot.

The problem is that the pills started messing up with my body so I got of them. Well, let's say I'm not into my boyfriend sexually that much anymore. If he starts i can get turned on because he is not very masculine and he is really gentle, but i never start anymore. It is weird but i really don't want him to cut his hair or grow a beard (he did it before) because i know that would be too masculine right now for me to be atracted. In fact I've seen pics of him with that style and I'm not atracted at all and I used to think that he was pretty hot like that. In addition sometimes even if I'm turned on and I'm comfortable with him fingering me or going down on me I don't want any penis involved.

He is being really nice with it, but i feel pretty bad. I don't know if it is temporary so I'm waiting, but I've been feeling pretty lesbian lately again and I'm having a hard time accepting it.