Is my mind playing tricks on me???

So my boyfriend and I went away and were stupid enough to have unprotected sex a number of times and he used the "pull out method" a few days later I came on my period and everything seemed normal I have very irregular periods and never know exactly what day of the month it will come and can suffer from bloating/cramps etc its now been 30 days since the start of my last period and I'm really confused if my mind is playing tricks on me I'm really bloated, feeling tired, needing to urinate more, breasts are larger and feeling nauseous but I don't know if that's stress and worry!! I feel like my period is coming but it hasn't!! I think I maybe over reacting and were not trying to conceive at the moment but it wouldn't a terrible thing if I was!! How soon can I do a hpt??

Its always difficult when you have irregular periods. If you track your periods you may know how long your longest cycle has been recently if so test at the point where your longest cycle has been in recent months eg if your longest one came on day 36, test from that day onwards.If you haven't been tracking at all and as its been 30 days since your last period already, take a test now, if negative try again in a few days. Keep trying every couple of days until your period arrives or test shows positive. If a test still isn't showing positive after a period of a week or two, you can ask the doctor to do a blood test to check instead.

Because the symptoms of a period being due are very similar to pregnancy its going to be hard to say until you get a positive test or your period. Hope you get some answers soon.