I had spotting pinkish color for two days(1/3/12 Monday, 1/4/12 Tuesday) then on the 3rd day(1/5/12 Thursday) i had a very very light pinkish/brown spot like about the size of a quarter on my pad for another 2 days(1/5/12 THURS,1/6/12 FRI)... Then by Saturday 1/7/12 afternoon it was gone... on Sunday 1/8/12 afternoon my fiance and i had sex and my bleeding came back but its a brown mix pink color on my pad the size of a dime or nickle... he ejaculated inside of me on Sunday 1/8/12 but before it would only be pre-come which he lets out a whole bunch enough to use as lube... this morning(TUES 1/10/12) i felt nauseated and wanted to throw up but i didn't i just had the feeling... oh and i think i got that bleeding one week before my expected period... can i be pregnant and how far along would i be? p.s i have been pregnant before i have a 5 yr old... my period for December was on the week of DEC 12th 2001 through DEC 16th 2011 and it usually last me 1 week in a half to two weeks.... but I got this bleeding a week in a half before my period was due... I took antibiotics for a uti from 1/1/12 to 1/8/12