Sore nipples is this a sign? 🙌🏼

Laura

AF is not due until October 14th but the last two days my nipples have been so sore! Usually the week before af is due my boobs get very sore to touch and uncomfortable but I have never had sore nipples before! TTC since April so praying this will be my month!! So sick of BFNs 😭 Any help would be much appreciated!!!! X