Found the following hamletworks.org entries referring to line 1149-50

View Commentary Note for 1148-49
1148-9 O deere Ophelia, I am ill at these numbers, I haue not art to | recken 

View Commentary Note for 1149-50
1149-50 my grones, but that I loue thee best, ô most best bel|ieue it, adew.