i feel a thumping in my stomach, its very light tho like light punches , could it be the baby's movement?

Hi

I am into my 15 week now

But since last two days am not having good feeling....I just feel something is wrong inside wid d kid...all my symptoms r too less

Morning sickness is gone....Metallic taste of my tounge is also less....and I feel pain in my abdoman twice or thrice which is very minor though

What should i do i am very confused

Already have gone through 5 scans because of changing gynec

Just feel that untill i hear the heartbeat or see my kid i wont b ok....got sleepless nights

very light, brown discharge instead of period

Hey ladies so my period was due on the 4th. And I didnt start. Then then yesterday morning I noticed a little brown tinge to my cm. Today its the same. No period. Just brown tinged cm when I wipe. This has never happened to me before. Btw I dont think I'm pregnant. I haven't been ttc and this month I have only bd like 2-3 times. So idk ladies has this happened to anyone else??