MY BABY IS NOT FEELING GOOD

[MSJESSI]

, I AM NEW TO ALL OF THIS, AND I HAVE ONE ORCHID AND I BELIEVE IT IS A DENDROBIUM. PRETTY FUSIA COLORED FLOWERS. IT WAS DOWN AT MY AUNTS HOUSE AND IT WAS JUST RECENTLY SENT BACK TO ME. IT HAS A NEW STALK FULL OF BLOOMS, BUT NOW I HAVE NOTICED THAT A FEW OF THE BUDS ARE STARTING TO SHRIVEL UP LIKE A RAISIN. BUT SOME STILL LOOK OK.ALSO, THE ONE THAT CRACKED OPEN FIRST IS THE ONE THAT WENT FIRST, THEN THE LITTLE ONES AT THE END OF THE STALK. THEY'RE PINKISH IN COLOR. I TRY TO ONLY WATER ONCE A WEEK, CAUSE I WAS TOLD NOT TO REPOT WHILE IN BLOOM. IT'S IN A CERAMIC CUP THAT SEEMS VERY TIGHT. WHAT SHOULD I DO? I HATE TO LOSE MY PRETTY LITTLE BABY. PLEASE ANY HELP WILL BE WELCOMED.