Help!

[123Trixy123]

I have been on the pill for 4 years now, and have 4-5 day periods normally. This last week I had some spotting and then this week I came on my period but it only lasted 2 days... I've taken 4 pregnancy tests which have all come back negative so I was wondering if anyone had any ideas what the problem could be?

If there's a problem at all!

Sometimes you just get little blips with the pill. I've been on it 10 years and occasionally have odd periods and its always been fine and gone back to normal eventually.

A false negative is more likely than a false positive, perhaps get a doctor to confirm a negative?

I've had a test at the doctors already as well! Did another test this morning, negative again! It's just if there's any other possible things it could be other than pregnancy!