After a cycle on clomid, when can I expect my next period?

After my first cycle on clomid, I ovulated on the 13-14th day, when can I expect my next period? It has been irregular before I started clomid. So if I am not prego when can I expect my next period. My last one was feb 23rd, I took clomid days 3-7 and I did have some sore yesterday and waiting to test for BFP next week. Thanks and sorry if this is too confusing...xxx