Question, I know it is highly unlikely to conceive when using a condom and no semen was ejaculated, yet there is always a chance. So I have taken two urine (or home) pregnancy tests both were negative. However I took both about 1 month ( 1st test 2nd to the last week of Aug) after and a week apart.

I have had two menstruals, both around my normal time(end of the month) and both were normal (heavy and lasted for 5-7 days). I have not had any common symptoms for pregnancy ( no spotting, and I believe that my periods were too heavy to count, possibly, no tender breasts, my nipples are normal, usual temper, and sight weight gain yet it fluctuates a lot (usually two or three lbs). I have vomited once yet it could have been food poisoning.

Also, I've read that discharges can become a thick white (like cottage cheese), sometimes mine are a little white and is thick, but it is very elastic and stretchy. Recently, I have been to the ob/gyn for birth control and I took another pregnancy test (urine). It was negative( this will be about 3 months after). I am suppose to take the birth control when I start my period, yet I have not started, and it has been over a month (Oct. has passed).

I do not usually have irregular periods so I am concern if this may be a cryptic pregnancy? Or just paranoia?

                                                             Thank you for your time.