Can I run something by you all? Sorry if its a bit ling winded! So looks like I'll o today as this mornings temp rise was a bust. So I'm thinking well if any swimmers survived I have a chance of a fertilised egg. Not very confident in a o-2 cut off though as I've had an attempt at day before last 3 cycles. So I'm thinking I'll have an attempt tonight as if the egg hasn't been fertilised then I get basically a second chance by dtd tonight. So in reality it would still be one attempt right? Because if our bd from night b4 last works then egg will already be fertilised but if its not then I have a chance at fertilising it tonight. Does that make sense????