Sort of TMI....

According to Glow, my fertile window ended yesterday. Im still getting positive OPKs. Like really dark lines. My husband and I have been DTD for 5 days in a row and he is literally dry already... Im afraid my fertile window was miscalculated and I dont want to miss my O window! I know we need to keep BD just in case, but my question is... Will it be ok if we skip today ?