Dreaming that wasps sting or chase you suggests the presence of discomfort, obstacle, or sorrows in real life. These are not too major, but very painful.
If you kill them, the dream reveals you are overcoming these problems.
[1]To dream of being stung by wasps, a dream denoting envious enemies (Artemidorus).
[2]To dream you are stung by wasps, signifies vexation and trouble from envious persons.
[3]lucky numbers: 02-10-12-20-29-30
being stung by a: losses through opposition that spiteful opponents have wrought.
children: an injustice wil be done to you; bitter recriminations on your part.
relatives: enemies among those you trust are endeavoring to malign you.
hive of, a: many blame you for their sorrows; look after your own interests.
hornet, killing a: a rival wil seek to injure you twice as much as you did him.
others: another is conducting your battles.
being a: the spark needed for the success of the venture.
queen, the: wil try to destroy you to rebuild herself.
[4]