Could I be pregnant?

I had my last period october 27th and it ended october 31st my cycle starts every 28 days on november 20th i spotted light pink and brown it lasted 1day my period should of been on november 23rd i am 4 days late on november 27th i had unprotected sex on 2 of my fertile days but he pulled out each time my breasts ache now and then and mild cramping on my lower abdomin are these signs of pregnancy? I have been pregnant before but that was 10years ago and i cant remember how i felt

My normal Period is the 6th till the 11th and heavy day 1,2,3 and 4 then tales off the last 2 days..... this month I was 4 days late and the first day was extremely light spotting the day 2 was heavy, then just light spotting for the next 4 days. I took 1 pregnancy test on the 6th and it was negative then another on the 8th also neg. I have been feeling really sick and have had light stomach cramps (which I don't normally have) since the middle of last month. I have been having really bad mood swings, I'm also going to the loo more often and can sleep for over 12 hours and still be tired. Could I be pregnant or is it something else?

My husband & I are in our 15th month ttc. I had a laparoscopy in September to open both of my tubes, however my doc could only open one tube because the other is blocked by a large fibroid.

Anyways, up until this cycle, my periods after the lap were normal for me. Normal being 4 days long with a light first day, heavy days 2 & part of 3 & then light for the remaining day and a half. This one arrived 3 days early & has been very light for me. Normally I need a super tampon by day 2 & this cycle I have barely been using up the regular ones in a 6-hour time frame. I am now on day 4, so I'm winding down.

Does anyone here have experience with a light period & then being preggo? I have no other symptoms of pregnancy except being super tired. I took a hpt last Wednesday & it was BFN...period showed up Friday.

i have had a lapercscopic surgery done for endometriosis and was placed on a month of hormone shot.. .back in early septemeber... was not using any type of contracepetive or protection.... and well now still no period... please any1 with feed back ... hopeing soo:)))

Im 45 and have been getting my menstrual cycle on a regular basis month to month on the first of the month....Now I am 5 days behind....maybe it's stress?..it's weird bc i feel weird in my stomach...but it could be all mental...

I am 5 days late took one pregnancy test when I was 3 days late it was negative and I havent tested since - can I be Pregnant?