diff --git a/platform-biz-service/src/main/java/com/lyms/platform/permission/service/impl/CouponServiceImpl.java b/platform-biz-service/src/main/java/com/lyms/platform/permission/service/impl/CouponServiceImpl.java
index 68b4ae9..6b34762 100644
--- a/platform-biz-service/src/main/java/com/lyms/platform/permission/service/impl/CouponServiceImpl.java
+++ b/platform-biz-service/src/main/java/com/lyms/platform/permission/service/impl/CouponServiceImpl.java
@@ -350,8 +350,9 @@ public class CouponServiceImpl implements CouponService {
         Date midDate = null;
         Date startDate = null;
         Date endDate = null;
+        List<Patients> patients = null;
         if(typeMap.get(PREGNANT_WOMAN).contains(couponType)) {/** 孕妇: 根据末次月经对比 midDate = 末次月经时间 */
-            List<Patients> patients = mongoTemplate.find(Query.query(Criteria.where("pid").is(userId)), Patients.class);
+            patients = mongoTemplate.find(Query.query(Criteria.where("pid").is(userId)), Patients.class);
             if(CollectionUtils.isEmpty(patients)) {
                 BabyModel baby = mongoTemplate.findOne(Query.query(Criteria.where("pid").is(userId)), BabyModel.class);
                 if(baby != null) {/** 孕妇没查到就查儿童 */
@@ -363,7 +364,7 @@ public class CouponServiceImpl implements CouponService {
             }
             midDate = patients.get(0).getFmDate();
         } else {/** 产妇或者儿童：根据分娩时间对比 midDate = 分娩时间 */
-            List<Patients> patients = mongoTemplate.find(Query.query(Criteria.where("type").is(3).and("hospitalId").is(hospitalId).and("pid").is(userId))
+            patients = mongoTemplate.find(Query.query(Criteria.where("type").is(3).and("hospitalId").is(hospitalId).and("pid").is(userId))
                     .with(new Sort(Sort.Direction.DESC, "fmDate")), Patients.class);
 
             if(CollectionUtils.isEmpty(patients)) {
@@ -375,6 +376,7 @@ public class CouponServiceImpl implements CouponService {
 
         if(midDate != null) {
             if(unitType == 1) { /** 孕周: startDate = lastMenses + start*7、 endDate = lastMenses + end*7 + 6*/
+                midDate = patients.get(0).getLastMenses();
                 startDate = DateUtils.addDays(midDate, start * 7);
                 endDate = DateUtils.addDays(midDate, end * 7 + 6);
             } else if(unitType == 2) { /** 天数 stratDate = 孕妇:fmDate/儿童:birth + start、 endDate = lastMenses + end  */
@@ -384,7 +386,6 @@ public class CouponServiceImpl implements CouponService {
                 startDate = DateUtils.addMonths(midDate, start);
                 endDate = DateUtils.addMonths(midDate, end + 1);
             }
-//            if(DateUtil.isBetween(midDate, startDate, endDate)) {
             if(DateUtil.isBetween(new Date(), startDate, endDate)) {
                 return true;
             }