Anyone else experience this? TTC

So I am officially 2 days late from my regular and consistent 28 day cycle. I noticed about a week and a half AFTER ovulation that I still was experiencing egg white mucus. I typically only get this for about 2 days just BEFORE ovulation so I thought it was strange. I experienced cramping about a week after ovulation with no cramps or sign of period since. Over the past 2 days I’ve noticed some twinges in my hips/uterus area with an overall “heavy” feeling. Today I am pretty nauseous with movement/smells. I know these are signs but am doing my best not to get my hopes up as my husband and I have been trying for 2 and a half years. Any advise/input is appreciated!! Does this just sound like an off cycle?