No sound unless pavucontrol profiles are switched

[hook]

I wonder if this is somehow related to:

"No output or input devices found" only for laptop speakers

Hello wonderful EOS people When I installed the OS yesterday speakers worked fine, however after turning off my laptop and coming back to it later, it now doesn’t detect my speakers. I tested my headphones and they work fine. Any suggestions? If possible please try ELI5 because I am very new to this OS and there are many things I don’t know yet. Thanks in advance!