So I’m looking for advice I had a strange period on the 18/10/18 it lasted 2 days it was more like spotting I had negative tests and went to the doctors so pregnancy went out the window so fast forward for about 10 days I have been feeling sick got lower back pain and tightening feeling in my tummy so my period was due 16/11/18 but I had a slight pinkish bleed for 4 days that started on the 12/11/18 and if I added all four days of the bleed it didn’t even fill half of a pad and I’m wondering if anyone’s experienced this my doctor said I could still be pregnant but I’m confused I don’t know wether it was implantation bleeding or just a very early light period ?