Sore breasts

Ok i just finished my provera and clomid....my breasts are sore and i had a lil cramping the other day my whole body felt weird....my bottom was also hurting like hemroids was trying to come but never did....now im just left with sore breasts....i never get sore breasts this ealry its usually a week or couple days before my cycle.....but my circle went off a week ago sum one plz explain im confused!!!!!