pregnant?plz help ,i m worried

HI..
Me and my husband are trying to have a baby for past 6 months.I have irregular periods since my childhood .In the middle of last month i had severe cramping on the right side and i couldnt walk.it lasted for 3 days.Now i have light cramping daily in the lower part of abdomen and it is like i am going to have my periods ....but i have`nt got period yet.my average mensuration cycle is 34 days.Today is 42 nd day since my period last month.Could i be pregnant?i dont have any other symptoms other than light cramping... when should i take the pregnancy test?

I would appreciate if anyone can give advice on this....Thanx

whoa.. coincidence or what? i had the exact same pain last month, i tryed to get up to walk but the pain was that severe i couldnt not even if i tryed, it shot from where my ovaries were down into my cervix but mine didnt last three days, just one, i did go for a test at docs however and came back negative, maybe it was too early? now.. almost a couple of weeks on, i am getting cramps, nausea, brown discharge, headaches.

so, i reckon im gunna take a pregnancy test later on this month see what it comes back with..

as i said though you have the exact same thing that i had, my doctor told me to take a pregnancy test straight away.. well i hope things work out for you if you consider going doctors bring up the fact that you maybe pregnant.. dont take a normal test though its probbably too soon, ask for a blood test instead.

Thanx for replying....Do let me know after you take the pregnancy test.I will do the same.Take care.