Hi, 
You can take another 
enema to ease bowel movements. However, please bare in mind that this is not a final solution. 
You should look for the right problem which is causing 
constipation. 
1. Your diet - please include more fiber rich foods, drink plenty of water, eat more fruits and vegetables, avoid yogurt, banana or dairies.
2. Intestinal problems - e.g. candida infection. Usually, candida infection is associated with gas, constipation especially if you have been using antibiotics. 
I suggest to get your stool examined for ova/parasites together with culture for candida to exclude such problems. 
Meanwhile, I suggest to take :
- otc probiotics
- otc senna supplement for 2 weeks
- otc 
psyllium supplementation for at least 1 months
- otc 
lactulose to soften your stool for at least 1 month
If after 1 month of implementing such changes you won't have improvement, should consult further with your physician. 
All the best!
Dr.Bardha