Sore boobs

Paige-lilly
It's my first month of trying and we had sex on most of the fertile days! I'm due on my period next week, but I feel so tired all the time I'm sleeping about 9 hours a night and still feeling drained! Also my nipples are so tender! Not my boobs tho just my nipples! Shall I take a test or wait? If it to early to get these symptoms? 
Looking forward for replys xx