What Causes Abdominal Pain And Foul Smell During Intercourse?

madam,

i'm sowmya from bangalore.. i'm a 24 year old female married a year ago.. before my marriage i used to get my periods once in 45 days and during my marriage time i had to take a postpone tablet prescribed by a gyneac and later i got the periods on date continuously for 2 montha and then the problem started of irregularity in my periods it took nearly 3 months - 4 months some time... when i visited docter she did ultra sound scan , internal scan and the results were normal without any problems... and then she asked me to have a check of my harmones level during periods.. but due to some problems i could not go thru the tests.. also i got my period only after taking Regestrone 5mg tablet.. now as we are trying for a baby.. i'm worried .. and of late from past 2-3 weeks when we have intercourse i get left abdominal pain and also my husband is complaining that i smell very bad during intercourse... i'm very tensed please tell me what i'm supposed to do.. and also its been 1month 14 days i've not got my periods yet....