I have a child who is only 6 months old and I am pregnant again

Firstly congratulations on your pregnancy.  Here are a few tips:

1. Eat a balanced diet and increase your portions to cater for the new baby 
   2.  As long as your pregnancy is progressing normally and you have no complications, you can continue to breastfeed your 6 month old until you are around 6-7 months pregnant, however, ensure that you eat well and drink lots of fluids
2. Ensure you take your IFAS-iron and Folic Acid supplements.  To ensure good development of your pregnancy