EWCM at 4DPO? 🤷🏽‍♀️

Hi ladies! So before I begin: I know I did not implant yet, and yes I can confirm O occurred this past Saturday (8/3) putting me at 4DPO. I had positive OPKs + a clear temp shift. I have been extremely constipated (haven’t gone since Sunday🥴) & my nipples are super sensitive further implying O most definitely occurred. Here’s my confusion, typically after O I dry up and get sticky/jelly like CM or creamy-like CM however so far it’s been slightly milky but this morning i had LOADS of what appears to be EWCM (clear, stretchy). Has anyone else experienced this? I conceived with a CP last cycle and my cm was not like this at all.

Thanks!