33 day cycle

Tam

Hello my cycle are all over the place TTC #3 I'm on #cycle6 on #cycle5 I had a 35day cycle and go positive opk on CD19 but now I have a 33 day cycle I'm not going to worrie about opk or buying any pregnancy test but just asking has anyone gotten pregnant on this cycle if so which days are better to have sexy time! And what else should I try different