Period was due today but nothing so far 🤷🏻‍♀️

I’m just over 14 weeks pp. Me and hubby had sex 3rd March unprotected, not intentionally we just got caught in the moment. Below are the periods I’ve had since giving birth, pretty irregular which I knew would happen 🙄 I haven’t had any signs my period is coming at all - no sore breasts, no cramps, nada! I know that doesn’t mean it won’t come and I know It shows I’m due in 5 days but that’s more than 30 days and I was sure i should of come on by now. Plus it says I’m due on for 11 days which makes no sense so something’s gone wrong on the app. On all the other apps I use it says I’m due on today 🤦🏻‍♀️ I was eating eggs yesterday and felt so sick it was unreal - I thought I was gunna chunder 🤢 but I’ve been getting a lot of headaches lately and the last time I had headaches was when I was pregnant 🤷🏻‍♀️ I know you’re not doctors but does anyone think I could be pregnant cus im absolutely shitting myself 😭 I’m just wondering how many of you have fallen pregnant so quickly but had no signs? I haven’t tested yet because I feel it would be too early so I’m going to wait a few days.

UPDATEEEEEE; and I say this very happily.. I’M NOT PREGNANT!! 🤗🎉 - I would love to try for another baby in 6-8 months but we’re not ready for another just yet 🤗🧡