Anyone else have this problem on clomid?

Did it increase your pms?I took Clomid CD 5-9 this cycle. I am on cycle day 32 and I'm pretty sure I ovulated between CD 15 and 17. I have been really nauseous to the point of vomiting on and off for the past few days. My boobs are killing me and I'm crampy and irritable. I got a faint last night but negatives all day today... I don't think I'm out but I don't know if I should be expecting AF soon or if I missed AF and I'm waiting for a bfp. Has Clomid messed with anyone's cycle like this before?