Anal and bleeding days after?! Help

So this was my first time trying anal with my bf.. he literally only could stick the tip in and we did it for a little bit but it hurt. It’s been about 3-4 days and today I went poop and there was blood when I wiped. Bright red. It’s all gone now and wasn’t on my underwear or anything. Is that normal even though it’s been days after,? It didn’t bleed during or the day after. Thanks!!