No baby in the sack ?! :(

Lydia • Mama of two 👭 💜🧡

okay according to my period and glow I'm 7 weeks and 2days - the doctor doesn't see a baby in the sac at all I'm really freaked out ? can the baby be in the tube or what could even happen.?? please help guys I'm having terrible cramps but no bleeding have tried tynelol and lots of water and laying on my side