AF symptoms different after chemical?

Leah • Pregnant with #2

I had a cp last month and we continued to ttc this month. I’m about 8 or 9dpo today and my boobs have been very sore the last few days which is not a normal af symptom for me. I took a test this morning and it was negative and I’m wondering if my af symptoms are just different now after the cp. Is that a thing? Did your af symptoms change after a cp?