New to BBT- help

So this is our 3 month TTC #3 for me. I decided to temp this month. I took the CB digi opk and got a flashy face Friday and a steady Saturday around 11am. Here is my chart for bbt. I don't know how to read this. I see a temp rise but now it's dipped again. I know it sounds a bit TMi but my CM was just watery yesterday and tacky today. EWCM Friday and Saturday. Does it look like I O'd? 🤔