is it a sign !?

so since the pretty much start of my cycle this time around, my cat has been extraaaa lovey dovey with me. Like wanting to sleep under the cover with me every night, always rubbing his head on me or head butting me, TONS KISSES and CUDDLES 😱 This is VERY usual, since the day we picked him up, he has ALWAYS been a daddy's boy! I've been ttc for about a year now and I feel like this is a sign ! IS THIS MY MONTH !? or am i just over thinking it ??