No symptoms?

I’ve been tracking my cycle approx 6 months, always having VERY strong symptoms after ovulation (extremely tender breasts, headaches, fatigue). I started tracking ovulation this month, found out I ovulated day 17/26. I’m now 8DPO, tested negative this morning but have little to no symptoms which is very abnormal, I have extremely dry lips even though I drank 4L of water everyday since I got them, Sore nipples not boobs, had some cramps yesterday and heartburn that didn’t resolve with Gaviscon. Is this a bad sign or just a weird cycle?