Is this my first period or what ?

I had bubs just over 5 weeks ago and my pp bleeding stopped around 10-14 days after he was born. I was having yellow lochia which was normal then I got some spotting and now I am bleeding again. I was told this is my period but I’m breastfeeding which makes it even weirder...

My clit and vagina feel bruised and are hurting like the first couple weeks after birth.

I had the pad on for 5 hours (I know gross) but we had to take baby to hospital and I didn’t get a chance to change it earlier.

Let me add I did hemorrhage only a minor one in labour.

Is this my period or something else and is it too much blood ???