ovulation or no ?

So I had a lot of noticeable ewcm Sunday and Monday showed a positive ovulation test Monday followed by a negative tues but here we are wed with a very strong positive and a big dip on my bbt chart but haven't checked /noticed much cm today. Sorry tmi but I also  I felt very "slippery" last night but was turned on but it seemed excessive don't know if it was bc of more cm. Anybody experience this before ? not sure if I've already ovulated or am about to ovulate. Any opinions would b great.