Cm advice plz

[Alicejj8x]

Hello ladies!... I wondered if any of you can give me some advice please 
Basically me and my Bf have been ttc for a while now- I have had irregular periods since we had a MMC last April they haven't been the same but last month I did finally come on by myself without any help from tablets.

Anyway...
Tuesday just gone my app told me I was due to ovulate ( I don't listen to the app only to any CM but I like to know when it said I should ovulate).. anyway Tuesday came and my OPK wasn't positive bur I started to get some watery slimy clear egg white stretchy discharge which stretched between fingers so I made sure we did the deed to cover all bases anyway lol... and to say we have done the deed a lot this past week and weekend would be an understatement so we would of defo caught it ahah!.. anyway Tuesday went and I still had the odd day where I had EWCM stretchy and clear and wet.. Saturday came and I did a OPK quite late at night and I have attached the pics below and these are as close to a positive as I've ever got and I'm stil not sure if this is a positive ?..
but I need some advice as to Pure thick egg white cm please because I've just been for a wee and I saw it all coming out of me TmI I know but I did get some on my fingers and was able to feel the consistency of it - it was so so thick still quite stretchy but pure pure egg white looking!! It felt like cream i guess but so thick.. now I don't know if this means that this is the end of ovulation? And I ovulated or does this mean this is what you get befor you ovulate?? Any help would be great thanks xxx

[Alicejj8x]

This is the strongest one I've got