TTC 10po MF in 4 days

AnsReal

Yesterday had sharp pains in my lower abdominal on the left side. I’ve had a lot of heavy ewcm my whole two week wait .Went to use the restroom just now and wiped an found this pink discharge. I’ve never had this before always dark red which let me know I had to try again. Is this implantation bleeding or my cycle early? Please help