New Windows Installed...Caulk is discoloring in spots?
Had all new windows installed in house in February of this year (2021). Already have some areas where the new interior caulk is discolored, and has gotten worse over the short time it was installed. First picture is of a bedroom window. Has a small area where the new caulk is quite dark. Second picture is of a small bathroom window. Caulk is a lighter color and is discolored approximately half the length of the window. Was just going to recaulk over these areas and then paint, but I am wondering if I have a bigger issue here. Any help is appreciated
Small Bathroom Window