Need some advice please.

Hello everyone. New here to this app. Im curently ttc for about 7 months And no luck yet. Well i am currently 11 dpo and my af is due in 2 days. But at 8dpo i had some slight pink spotting that lasted maybe a couple hours ive never had implantation bleeding with my other pregnancies so im a little confused. I took a hpt this morning and a BFN. Im having a few early symptoms but again i dont know if its beacuse im pregnant or my period is around the corner. I trying not to get my hopes up to high just be let down again another month. Any input is greatly appreciated thank you.