Help!

Hey everyone! I need some help asap! I purchased my Bambu Labs A1 printer in June and it's been perfect. Last week I got my first dreaded blob of death. I had to replace the part that holds the nozzle in place because in the process of removing the blob, the latch broke. I got the part in, replaced it, and assumed everything would be fine. However, every time I try to print something, it acts as though there's a clog somewhere but there isn't. While purging it works perfectly, but as soon as I try to actually print, the nozzle makes a clicking sound and the filament barely extrudes. I also noticed that the nozzle looks like it may be too close to the print bed. I've tightened every screw I can think of. I just don't know what to do and I'm dead in the water at this point. Please, if anyone could help, l'd be forever grateful ☺️