Clomid and metformin Ttc #1

So I got my period after 43 days now I normally bleed for 5-7 days. This is my first time trying clomid (given by my doc) I was told to start using it on cd3 for 5 day I use it yesterday n I had heavy bleeding as per normal I woke up this moring to take a shower expecting to have heavy bleeding look and there’s non. Now I’m thinking tht the clomid stop my period as only when I wipe I get a bit of bleeding. Has this ever happen to any one? And any one got pregnant using it ?