TMI having brown discharge @ 7dpo

Nancy

hello ladies I am 44 and TTC. I am 7 dpo and I'm having this brown discharge I'm really worried. I don't ever have this before AF. it's been 13 yrs since having a baby. I had a chemical this past Dec. I don't remember ever having anything like this with other children. should I be worried. again sorry for the tmi photo. thanks in advance for any advice. Baby dust and prayers for us all TTC.