implantion bleeding or pregnant?

hello everyone I have come on this website as I am really really confused as for about 2 weeks I have been bleeding and have had cramps and boobs sore going to the toliet loads in the day and eating loads like I wouldnt normally do and stuff and bloating when not even eaten something to me this is really strange cus I got tested at the docotors and it was an nagative and I sorta forgot about it and everything but all the signs is stilll ere and they gettting on my nerves I took a test last week that was negative but I just have this feeling that I am pregnant in my belly I got a feeling I cant explain it very well cus I havent ever felt like this before I have spoken to my partner about this and he said he was glad to see a negative on my test as he isnt ready fro a baby yet which is understandable and stuff but I was talking to my friend the other day and she said that she knew when she was pregnant that she had a feeling too and she did 2 pregnacy tests and they were negative and the 3rd one was postive but I dont know what I think anymore do you think there is still a chance I am I am bleeding but little browny/pink spots but not a lot only a few drops can anyone help me if they understand what I have put as I have problems with explaining things. if ya dont understand abit you can ask me and I will answer it for u. thanks for listening tammi x