We have been ttc for about a year, but its very difficult to judge were abouts i am in my cycle as I have polycisytic overiers and arthiritus and have very irregular periods. my last started on 01/05/13 and around 26th i started feeling really sick and couldnt drink tea which i love this got worse for 3 days then started to ease off.... doctor thinks i could be pregnant and to wait for a few weeks,but so far 3 tests have all been bfn. although i can now drink tea again mostly i feel bloated, cant sleep/having weird dreams, burping like id been gulping fizzy drink and today i had a serious mood swing.... its driving me crazy right now and could do with some advice! im 25btw