so I got my period on the 17th of July 2010.. me n my ex had sex on the 20th early morning cus it had gone away for a day like it has been for awhile now..I normally get a heavy period again the next day.. it was lighter this time n went away again on Thursday 22nd n spotted on Friday 23rd.. around the 27th I started getting cramps n they got worser as the days went by until about the 31st.. so we r now in Aug n my nipples r feeling sensitive n my belly feels like I have butterflies in them n a bit of cramping still n I'm not due for my period until the 14th of August.. mind u my period came 2 days early in July.. so when would be the best day to test for pregnancy? I normally cramp a week b4 my period starts n this time I cramped jus b4 my period started n again now 2 weeks early