My baby boy was born 5days ago and has had issues latching properly from the start he will put the nipple in the month do a few lazy sucks and stops

I've had to finger feed every feed and offer the boob every go.

He was starting to progress but today after having my first shower he's not interested at all in the boob and had to use a bottle with breast milk last to feeds.

I've had him skin to skin the whole time after showering to try encourage him but really worried he won't latch now.

Is anyone else having same type of issues and what did you do to resolve them if you did.?