if your wife is planning for a kid, then this irregular stuff will delay the process.
for remedy , use 3 wicks when she astrogles a deepam.
and place this in any godess temple or at home
for example, this image has 6 wicks, facing 2 different directions.
you can have 3 facing north, north-east and east directions
1 wick is used to place near head of dead people
2 wicks are used for normal pooja
3 wicks to remove obstacles related to progeny, health, naga dosham, sarpa dosham etc